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Thursday, October 10 • 17:00 - 17:20
Lunar Technologies - Design Challenges

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MPB Communications Inc. has been involved in Space R&D projects for over 40 years, building optical payloads for satellites, rovers and rockets. Currently, MPBC is developing key technologies to aid lunar exploration, notably including two projects: Lunar Cubesat Mission (VMMO “Ice Mapper”) and Dusty Thermal Vacuum Chamber (DTVAC). The VMMO Volatiles and Mineralogy Mapping Orbiter is a low-cost 12U lunar Cubesat being developed with CSA and ESA for mapping water-ice and other volatiles within permanently shadowed craters near lunar south pole using MPBC’s fiber laser technologies at 532 nm and 1560 nm. DTVAC was designed and built as a planetary environment simulator for Canadian Space Agency that simultaneously combines a controlled dust simulant shower in vacuum with simulated solar illumination and thermal control of the test device from below -196°C to above +120°C. The feasibility of liquid-helium cooling of a small platen with lunar regolith to about 40 K was also demonstrated, simulating temperatures relevant to permanently shadowed regions on the moon. Both of these projects present significant design challenges that are discussed in this presentation.

Speakers
avatar for Piotr Murzionak

Piotr Murzionak

Mechanical Designer, MPB Communications Inc.
Mr. Piotr Murzionak has a Bachelor’s degree in Aerospace Engineering from Carleton University (Ottawa, Canada) and a Master’s degree in Space Studies from International Space University (Strasbourg, France). He joined Space Photonics R&D division of MPB Communications Inc. in... Read More →


Thursday October 10, 2019 17:00 - 17:20 EDT
Room CR1 ICAO - 999 Boulevard Robert-Bourassa, Montréal, QC H3C 5H10